R 87-015

		R 87-015 Resolution and Order 06/10/87 IN THE MATTER OF: NEW SOURCE PERFORMANCE STANDARDS: REFERENCE METHODS; METHOD 15A FOR THE DETERMINATION OF TOTAL REDUCED SULFUR EMISSIONS FROM SULFUR RECOVERY PLANTS IN PETROLEUM REFINERIES (35 ILL. ADM. CODE 230, APPENDIX A)
		R 87-015 Resolution and Order 07/16/87 IN THE MATTER OF: NEW SOURCE PERFORMANCE STANDARDS: REFERENCE METHODS; METHOD 15A FOR THE DETERMINATION OF TOTAL REDUCED SULFUR EMISSIONS FROM SULFUR RECOVERY PLANTS IN PETROLEUM REFINERIES (35 ILL. ADM. CODE 230, APPENDIX A)